console.log('我是聪明蛋儿');
let str1 = 'abc'
let str2 = 'xyz'
let fn1 = () => console.log('fn1');
let fn2 = () => console.log('fn2');
// 导出方法1
// module.exports.str1 = str1;
// module.exports.fn1 = fn1;
module.exports = {
    str2,
    fn2
}